Ideal for remote operation! We offer normal close and normal open valves.
The "AV-20 Series" is an air-operated valve that can also be used as filling equipment, high-pressure switching valve, and emergency shut-off valve. By applying pilot pressure (operating pressure), the normal-closed valve opens (normally closed), and the normal-open valve closes (normally open), making it suitable for remote operation. 【Features】 ■ By applying pilot pressure (operating pressure): - The normal-closed valve opens (normally closed) - The normal-open valve closes (normally open) ■ Suitable for remote operation ■ Can also be used as filling equipment, high-pressure switching valve, and emergency shut-off valve *For more details, please refer to the PDF document or feel free to contact us.
Inquire About This Product
basic information
【Lineup】 ■AV-20NC-2 ■AV-20NO-2 ■AV-20NC-3 ■AV-20NO-3 *For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
[Usage] ■ During remote operation ■ As filling equipment, high-pressure switching valve, emergency shut-off valve *For more details, please refer to the PDF document or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
Yamato Sangyo Co., Ltd. is a company located in Osaka City, Osaka Prefecture, that manufactures and sells pressure control equipment. The products handled include pressure reducing valves, pressure regulators, gas-related products, general industrial pressure regulators, analytical instrument pressure regulators, gas supply units, gas supply facility plant design and construction, and a wide range of other items. From beer foam to rockets and fuel cells, cutting-edge technology is alive and well in Japan's leading industries.
